BayernMessenger/vector/src/main/res/layout/fragment_home_drawer.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:clickable="true"
    android:focusable="true">

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/homeDrawerHeader"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="?attr/colorPrimary"
        android:padding="16dp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <ImageView
            android:id="@+id/homeDrawerHeaderAvatarView"
            android:layout_width="64dp"
            android:layout_height="64dp"
            android:layout_marginTop="24dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            tools:src="@tools:sample/avatars" />

        <TextView
            android:id="@+id/homeDrawerUsernameView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="8dp"
            android:textColor="@android:color/white"
            app:layout_constraintStart_toStartOf="@+id/homeDrawerHeaderAvatarView"
            app:layout_constraintTop_toBottomOf="@+id/homeDrawerHeaderAvatarView"
            tools:text="@tools:sample/full_names" />

        <TextView
            android:id="@+id/homeDrawerUserIdView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginBottom="8dp"
            android:textColor="@android:color/white"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintStart_toStartOf="@+id/homeDrawerUsernameView"
            app:layout_constraintTop_toBottomOf="@+id/homeDrawerUsernameView"
            tools:text="@tools:sample/full_names" />

        <ImageView
            android:id="@+id/homeDrawerHeaderSettingsView"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:padding="6dp"
            android:scaleType="fitCenter"
            android:background="?attr/selectableItemBackground"
            android:src="@drawable/ic_settings"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/homeDrawerUsernameView" />

    </androidx.constraintlayout.widget.ConstraintLayout>

    <FrameLayout
        android:id="@+id/homeDrawerGroupListContainer"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:background="@android:color/white"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/homeDrawerHeader" />

</androidx.constraintlayout.widget.ConstraintLayout>